Transaction not yet indexed

21yvfUSMnArLvj2BZE7yFrRYBQNrMxtmPtj1X4FQJHT6C8jgvhiCkEB1ppqa6Uo3t6hYJ2Qa6KrEo9R5GjmxHVWH

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