Transaction not yet indexed

pff97WKqnTx3PM6TVvjiym86gSqpm8Mnzu17q8Neh3E5Ae2mY1eNWHqacDxuv6mscTJktNbMFazZpRLtfP9LUv4

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