Transaction not yet indexed

NiywAkjsGEgk7ZRzWyg5PDkfz8Aso4ih4o7NenCTbsGaPgyQAdt3WNm6W1bCizvyXGvcP6cUMALnvzQiahyxPzk

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