Transaction not yet indexed

5CUCXzqGUoWzea4b9gmKuiUSfTqNsTjBchdCDALfZ3LnqProUCnn2QrGp4YRmQwdunK4fQPvZea8z3rtMqYsGhxP

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