Transaction not yet indexed

SDfu2Z7F4gCoJfPfiqGzR8JLWv8CqK28yDjpmpu21Rw3HbVMjEdL797aTCQUsBmcZWFiBKCnvoUpr9dRWX8hpHU

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