Transaction not yet indexed

21G84gxsBAk4JXPC9trp1iEL2ugA6njLDppdAVZMiULUbigXPoiHyqGL2WvxUoYGeiJ6vdzCAM8tpfFhE4XjRXG7

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