Transaction not yet indexed

21TTbAW2PNHcF5voaFdgWrvMbmnLAWFvXHvbqVEdVD54uiFqfFT4WHpsBVhQQbnvDiDviAWN6BeLUgCixHfjgEQ4

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