Transaction not yet indexed

1Nk9Gnpd4QuqjjPHuFsoEJTLSUepQQ7FGSJCKzMfo8TBs8Hh62ZZZ6J23XNKs9Km6EMbSXXcPPCSb9Tu6GA2148

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