Transaction not yet indexed

5SX6PyD9zrFdjvKAtcmeGo6GYegYfdQur5gN8gThakwiu9jZFuSsbEdXPSk5u7stP7tpw4jGvTFBFfk4hGrquPR2

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