Transaction not yet indexed

53SYh9FKNYRHLtXuwwJsVB6cjadfUg4dBEbAtBQ7NWSYftCAQjY7eYBZxzyKXjqFVEWyvhCng2BXHAXbnNYCpW8t

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