Transaction not yet indexed

4SYHRUVkLoW3NtYWpq9wR9E12id9H64nDEnv4oUMyibYbreLoNYWqhEYkkc6AQPoLgrTCheMKPvmUAE6Aa3BNSf2

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