Transaction not yet indexed

53K8apBKNftdHMfe3SPuftV8QgPvQuAujduhBb1AS6gK1Kf9BFRTm4E6hPwAdFf1a8XLZ53nSohS37PNYRjE163

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