Transaction not yet indexed

2CUE9u1UPZ4AmcQxopu7ZHM9DFZB6uKdzZKzKbm1KgWSMVr5huW5XkD4DFDJzDaqUmWZLfnrpiwfzAPZiAtWvLf8

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