Transaction not yet indexed

21S8U8GmCq1xVpfLXXoTcMitSszvBLV6vEEAZfU7AEcEX5N7ePvZP6jQ9UTiVRZjYe4Nkti5v45fZKUjuKRdx2xM

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