Transaction not yet indexed

5u6ZXnqDeFQWPkoFSc26Ds4vumeQDbbsQeSRwXUBH6kbiAzPZS7unN2QFbbA9US9KS8ovFxBtQv3WRUCfong4yjV

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