Transaction not yet indexed

UcX4KVDJ1mwtJCC3BCMYcfApwd5qr7RTPNvEr5EPj4JRHkkoEfK8cqCt4CPSazbk9SbGLrMStsUGXCnQURxvADE

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