Transaction not yet indexed

2CuBx5SZYy5PbanGqe8STyZ3QsgvkPQJm6ePQ7KQuSgkNsvzW5yZvxTRWsYrJv37Vp18nyv8cTrefo7K9TCUMmMe

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