Transaction not yet indexed

MeXktxVQ564fAta8KJ22KCNfSCFYRTRysqWLf7QZmaY5KUZbJ2hdUz9KHqsYWDC7DZDM89bPqHmiNWKjit9Trws

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