Transaction not yet indexed

ngFR1ALQT7Lcs74zEQ9m4i7txbUDJtNqqWAZbz5M6dqurMuPBDuE3ALM2QjMLn4ptsU2aWWdpuBW6Zb3TSfj5VC

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