Transaction not yet indexed

3mngmfkhcMtAXa4ePLooc81pddh9fdcwBYGL1J1tfYMKuL9JxLGDK6eg35fDRAjZLtRmtS2YJqhWER6KgcjVXYN2

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