Transaction not yet indexed

2n99WkgFG2LjUqHDCaCouqAUST1xPN1Bq5kTYFmb7UP1ivCGLT5k1iEMdN3EEGt8FBZBKir4XXUATth9FXayLEGo

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