Transaction not yet indexed

RQ3ufiRuF75tEA7yYpZXS8cQBEjmcdE7jDLDEfCZDbCBu2bMQd3Aj3mcothkECC2hPoqMQKZdfxeeuTus7KUS9Q

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