Transaction not yet indexed

52Xe5ywFcQfkuw84ESqu9vbQZjTZhSqDizPEoHqRLgexPQ9VrPDvqmb7H5at1xqeLJxFZ5J75sHfUTFQN5jf4Rqx

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