Transaction not yet indexed

5tDB99ZbKKPjTNZe2MaKr1HfWrjhMst9pDmiRGMCrcG98vHcYYEGeFbL8t7GfEJFcQjN55TShfVUMgAFDNDbCcM1

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