Transaction not yet indexed

21bMTTbUn7bVkpYno545jpY8D8UfDtDgKGHuFxXhEEpaQTyfTU1VeG3WmT3GPWkcDZCRp7VJ5CxN4PSAFiLiC6JB

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