Transaction not yet indexed

21Smca8JzCEdft7UvLJT6LX5UDomAcKmjTp1d5nyzusUnpkAU43rbVLemDntCyACSV57eSW8V9wfNiMFcHfw42kL

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