Transaction not yet indexed

SDTkqFY9mvbgtqW7FgakiuFRKqqesvhNWH5zepoxNvQFWWdBCdD5GFEZdFdJ7APLFjH75eFehYFNpFN8gCk2SRa

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