Transaction not yet indexed

NfdUXZ9btnTXXviZPzTBhuTcdJdNLSqDtp5goaVp2mswmPPS31t3ryGacE8evqVRMoDfSGAZ7TaRw3pnqm77hPT

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