Transaction not yet indexed

5Cumbc4pymjkHpFWDmrSdte8PgyH6auaMAFyWjdkTdD6cusTLTW6zTXUXgkrRB6E52j999tF5sc8XxQwUegQH6nE

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