Transaction not yet indexed

21ApLcFC81989HHB22U1PdjVmyAG3voCNvMrmi6xC57WMhmbRdbaYu15ztxdvW5dCwGzMatVc2NBbFjkPCMNHe8u

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