Transaction not yet indexed

5S21FG58J9DPGEA4FNJTNbnfLRxSGUT94bcqf3mqzJMz9DcnyAuyPtSpPiDepTqNRU2XuQdD7p3bLjvTE1WQWwNU

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