Transaction not yet indexed

3x6xk28fcSsEkVgo2uLGrevE6rCW4PQNbKU6GSZFhDE1Fbbe5g4Yhpu4S18PEbp6UT3STEzKEPRA5x3cEK8Xi4Dz

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