Transaction not yet indexed

1fNuu9AA5DFwePjcurCLbYBAT3uJvVfV2gLbrDMf2nPvHUxMndfMCQwCuNNJFwXEuGFe3fkcr7cqt8dmiP9YHG5

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