Transaction not yet indexed

21fmcHHtPgSX6UAVfDRDLTQakqarV9XS28TxpCCPFSwfuPQ7ACXhxaBdafZMgYHA2rNVitUuSkYm2s8sza2s5sq8

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