Transaction not yet indexed

Y4iTmxrBnbqYPHSf2a7CeuuEXEmwKbyCcqthz65RY9mFC8SqV8c8Sf1t6KwbJAC6xAGghmHiKEkMg3uUUwXH3ns

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