Transaction not yet indexed

42EcEE5FJZ3ZfJtPyGHHKBXqf8WYhgemhNCNxV4GaUHaNBi96ezCEnqRpWZVuzoRNMquiNNRcS7sUf1RTJTMj1SN

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