Transaction not yet indexed

5UbqcUbe2aeHpzepdijsCdSgw3GJyrRxV7wxR4W3RkN9EveUxX2hhqyWcPMSRnBCx3JrGzMWFwpzjzpFAWCD7oZ2

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