Transaction not yet indexed

1CekSPLHx6fVjyaxB5n5ZjFDHvQAoAgrn2VKM35Z18xa9SZ3eJvd7suh2j7HxBQa9gimjm7LLmoYs4rEEExTryJ

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