Transaction not yet indexed

53UmUPoLdn2nuxsWXGFNWbuvaLhoiGGqcEpmgGaDM8MEpb2L5HVpWof7z1zYyFvTPZyPsuuZT4itrFnAFC9joeKw

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