Transaction not yet indexed

53couYA9pfLLQL3bskFAMawiHrrm2ho9hGtLdSeoW6GNWYR8nPi1RvE9fS6aEkizxCyxSCbC4wmeDeVWxmhhFowY

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