Transaction not yet indexed

3Ex8eAK5xtCeuByAW5hyZCgYMRVCgJGu6LEozB8dReK1ZbXdtEtPZFCoBB6oKUvAjJsmXimXsnqz9GDD1UbQzQeJ

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