Transaction not yet indexed

53VfXxE1v74MzmPVzAtZSWKUkkgBZXkiNd7En4j7f3LBkEZHRmUV4bqKinVKcrbKLUNHtMsopQWkQdWanZGM5mPa

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