Transaction not yet indexed

TgAz4TSapxS4RFyQrbABdJRdGouPAv8JSfxn7ekJAkAkbMs7HW7bPUJd5ze6ttum239fTnZtKynkVvK6bEifGL6

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