Transaction not yet indexed

4z21932TvNsJMEnYrffnHfK5HKHReiANWe1Nh1Q4L6WKSCBiMZnufXVEr5Bzq6LRhU8uUt4UMnhFscjJQWmPwbn6

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