Transaction not yet indexed

21LxSYKQkewLZPJBhGTw9dVASWm8R64eSzdYhRQWU9xp3YCCfwBp3EsdCtPuM1xvFG2x3M4Ck17gNUaMm6R2P8Fa

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