Transaction not yet indexed

4MU6ARMp8Zd5qSQjDC3fCtTu7PhJ6yHy8SMUtQWtyKsLV5v24PBPY7MC5BmkVcdGgyZ68o1FtXMiTc5L88CGEV12

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.