Transaction not yet indexed

5z991MYDfukNeLTV6gBWo8GfLyRNxsnP48fe62KeHu8f5aTKpByssudgcinedGdKrAjgFA5M3FLkZoFV8GH1ScNm

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