Transaction not yet indexed

28TXmffNnt1uVVzwB3d4eYZxR9dAzkgvjTi47PGEBjAePpa5FRH5m26goA3sCSJBdRZS5vTqD3BM4zDUbhqPz2oj

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