Transaction not yet indexed

28MfTRpqN6njS5Eazz7XKhh3DQLadrttmDgWVbZ956L3gknP2qbb9gYK8rE1eLMtY4Vu7iANsdjcqUwASeuLEv5p

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