Transaction not yet indexed

2r91nExmT4Wqgb9EaZ3ouGV2AmCvxkofck45kQKFnsvvbLfhMUCPssKDinx7iRKCvWTsmPWcG9e837eqEj7xSCLP

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