Transaction not yet indexed

M53JrBGUDm3eWsyf4pecGmdGpCUWc2pq4uTWfzwGXiVgWHkJgd5XW1UAeC5v22i4XzRCHdavvaCtWH4R8LQAcf4

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