Transaction not yet indexed

a2X5dHU1D8TUgzNTk5ZGef2AB64bA1mk5e71P3NFf4jBvaFuVDCvSYxCxNQH6oVYoQV6EFG4uidvQi3ye9J6XD8

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