Transaction not yet indexed

21Pt7pmurWqesEZ5DqbUPmjZ1GAP5mgGHmcPmkWatLqBbjyHr6Ro83Wzv15UyxBf778eBhmNpumLbkVwKyTtrVP2

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