Transaction not yet indexed

2u7MkCRfsNvNkCPTU9ZKo4FxR7pU5Ts83DXyskBdo7MVM6vQVhq26sHsyon5p2oKMV86V5nVBtDtmKGdyUmkfUs8

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