Transaction not yet indexed

RQ52ajSjFarrixBn3JwmqsKWtA7CC9tceCC6MwkqgUpDXsKf7cLjEgP4yzTq6s4vjXdB6FGZSMNWiREWQprCSAP

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