Transaction not yet indexed

pLUuH3BMvdbbYvfFWLK23vUwiPP9MdQyr668NBbdbo7voruWCH4FpqnCyxG8VtdYmZkKUtCc3XSp3tkzm9ujkH8

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