Transaction not yet indexed

621ehjjPhWaBUEoTx6sv3YzFz7Afq7ofYEXbjeom5R7Av4Nc4urwRhwN3RzUQ6yEnPjGFzKFrEhP3gytL9QCD6ke

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