Transaction not yet indexed

DdQep1PNUZkDi49SH23UU2zrHuJBbEP2ckqfMZv2rbWMM7zr4GebjpyPeKtwFWt5zeo8DcE3ASk57VvzPsBRuh8

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