Transaction not yet indexed

HZkYmf9SmGmerFMZ16KdXtU32Ty2SdngnH8vqHMy3cJX57PXLj4PCDTqPFNhqx2cemxPYoSHzmiAY3mxSDVASh7

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