Transaction not yet indexed

53e1XjnY3mcgp3fd6MFv2p7EKTJbtfiRFjsd3C9jibbAMktzvRksWgQkG81fKUxPFXah2LdmxNjBQGHfER7uo5yV

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