Transaction not yet indexed

2Cof3sTdNxUPVXcK6C6MffCjzd7vAaK89A7ovMyZMSTK4anYmHNqFpUMDTMjcvy9pWkwdTeHTKASQXVyN4mGY5uk

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