Transaction not yet indexed

647gAvc2DzA6az5g5Av625RaNdNm5ff7PDPjGTHSS1mx3JJCf9VfmEQkUQqtPYYgGE85Cd8uimhCkKXgxcLycC2p

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