Transaction not yet indexed

42C5khZ137bs6oyLhvvpGwTYCdZWvBTtJCtuFfcft3R4P1kjRhbpHRUmM4QiaGYDPd8dZfi1fsR8Nasu3gW2R4Dn

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