Transaction not yet indexed

53mXNZTdKZY1ACv5QWRs1U9tKmCvXFyw1LmsBip9HTqDRMV3iaMEvUD6MqcoSwwiurvMGKDH4FfY28ye2vGkREan

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