Error al enviar la transacción: envío de datos más grande de lo necesario

Parece que la transacción se decodifica bien. Pero cuando uso sendrawtransaction obtuve

Data push larger than necessary

¿Qué tiene de malo este tx?

bitcoin-cli -testnet decoderawtransaction 020000000149d4a5f520ded6fa94f79cd268f0334baeec9a7732c9d946d1cdee58d81e7aad00000000020101ffffffff01904c96000000000017a914f45d94733d430261962932e0c847075195916a048700000000
{
  "txid": "1bbf569b281f2cd9d948e4273120a9bc3bb2c21e31bc9786682c0a22d8feb76c",
  "hash": "1bbf569b281f2cd9d948e4273120a9bc3bb2c21e31bc9786682c0a22d8feb76c",
  "version": 2,
  "size": 85,
  "vsize": 85,
  "weight": 340,
  "locktime": 0,
  "vin": [
    {
      "txid": "ad7a1ed858eecdd146d9c932779aecae4b33f068d29cf794fad6de20f5a5d449",
      "vout": 0,
      "scriptSig": {
        "asm": "1",
        "hex": "0101"
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": 0.09850000,
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 f45d94733d430261962932e0c847075195916a04 OP_EQUAL",
        "hex": "a914f45d94733d430261962932e0c847075195916a0487",
        "reqSigs": 1,
        "type": "scripthash",
        "addresses": [
          "2NFXJy8mvz7ZiT4VVN29xPGC38hTygd3AyJ"
        ]
      }
    }
  ]
}