Transaction not yet indexed

YAF1uc4LnEGCRUnTQMr2Pb2SbJZQeoAA8azBkaAsdtzzX7xAq4MqRuPFaeED18F1A1Sqw81wPLrSLAGSvJx6mdP

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