Transaction not yet indexed

21np8ykTmAJ8KgB1Qh9FwvSxERF6LbG9CExA363cAzepEEBsMXEBkySMMmnQAuouDcwRoexnSQRTz76jzzzQGut6

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