Transaction not yet indexed

ADNU9G4cdmgTrbc7etkPDzMgq3G3mj7qPVGnJJrjVNvaXUH98VQCgEmkf4p6D2GsBLHbHduHvdaLoT16qMVvBRi

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