Transaction not yet indexed

2191YuxRvVE1SsPaF5o7sCmSMBcwsXyBL28RoYD2mAigm16nY5Hu5kFSqLAaK7Hyuu9tNHEPvCFBzQ2qWi7qp9vJ

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