Transaction not yet indexed

21RCdJhsU6t1STcQr3pFHYuXPJBijmusMRY1z4f1u4aiaLsD7BZvKpH2n6XcUZ3La66E3CEJAML12MvXi3J6Q1ec

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