Transaction not yet indexed

5K66YSmEsT6GS2VcVDTktWPr4N2GtjapAwJBvF86uz5m2LHiigMkHYsRTt9sv6RcM1HUF4xPcdyrYRoHCRY3hd48

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