Transaction not yet indexed

55B9PUSRESZWaKyP1tVKWWyfzzX4b2rv11TPVjjAkzrQwaEHbqhMib3JYTHhKtLuHYH29LGaPHMhAwc1vrrXYhBK

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