Transaction not yet indexed

NKPuWRa2QcSadTGntnLCvLitCrcQvNgnVym3hwCqFiW7y5mQG6BBi9TDo8J1XSuja1MvSdV8onQvtkvFSRQ2SMe

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