Transaction not yet indexed

mMCUwsAjGGL9XPScHCofmRYFCSuETkQYECp5tiQ83Cj5Qg7XYV43idHjb4fj2LW6ZTFMUnbXjpatDdGH7MXzMij

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