Transaction not yet indexed

1U4ALDjZaUU6d3emcC8zPHPcsqjdcPm98FR1mEtbLG6gfbnEJnK8Th43wGgH1kdNRMPFSr1qAeXfQcn6mCh6Spp

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