Transaction not yet indexed

53keS1bL3F3nFxbuo7c4KizAx3RuZaji9ZKWMAXXGXhhvbEi1sJbZDDMfdVvKxENhf5UuXVj5mXCyWZjdNr8DDF1

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