Transaction not yet indexed

2N21FCea6AGyAUbjwnPR3szbSA4WoBTbmbFr7U2ohRDktXZy4bP97oF7sekx7ATY3F7AzCQk6utKw8fGA7SBcpMk

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