Transaction not yet indexed

21EPdmtuYcLSyijy9pnm7FYKz5Tiuuj5mzAz2MQVi3sPN9915Ryr8y3ML3jbVLydtpFCiNGNFzWsLQ3Qm6Ky7FrE

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