Transaction not yet indexed

CoQzaWEJQtGqExSrxjHkebEkaWHpGJb18YjcFcaDytwB8VPwC6WZEFQ2NGWKdEp7o6tB3kfbSWsZWR5oaYTPsro

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