Transaction not yet indexed

2ngpDMhbfNHYFqovS3bs6y8ftrTwTp2ugVvTaqV8e2m9KbTuydKvqmDnbF4BgCDGCSdSPKQLavHzMtgyLr5Q6Mpa

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