Transaction not yet indexed

Nrfkkg9CQ8PrCF5oDHBPEGtvtdWLKuXsYWhXxX3iQ51MWpvbmgw2j4A5pyHPeZvHhimRep1E2ZiUkAGZG1MTfaY

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