Transaction not yet indexed

53CxjsdwbRcd6BT5T5pcDWEnGVr9hG5S6MSQfuu9kYt6jHcPDhcqte2VLQcLCG2W2aA2Z6A99V2SsCv7S3kUZAYn

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