Transaction not yet indexed

UC8XfJproZ75x71aLzDtfdMaWyyowGhoujpqy9DxFGAmuiGJVwFjCR2fqSnCC4KnUKTzBkQpsnsdK5JSTH4Vfh9

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