Transaction not yet indexed

5mec8gotaEe9LJVUGgGxw5UrAmy2XCK8KpvhpDX8J6ssApR1ySpQhi6ejfaTLcpotukpuiCodFYwLiFUWhTiS1uC

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