Transaction not yet indexed

WLG8MaxgDdDtUBziUegwr83sir68fGoFWdBvxT4yaFPoYqYBuUamv8pCjoY6fgMg1oWRAQLYcqb1qe8uUqm1PZm

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