Transaction not yet indexed

21MTH63o8aE13uoXqB7CwDoY4Vv8whdnkZ2kh5AWtvGUQsBkGsFDctpfRmTfC9du6tGKFez7ZBLHLL5KPsevnpib

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