Transaction not yet indexed

UDfdtVRr9pkPKMTa4G9EpXAnQHTWk9WsBarSqAVTdtoxceyncs4Lb3dmaQdaRR4wxFqQfQDB4vDo4HJtSqnSP3B

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