Transaction not yet indexed

nb6FDv7ioWHVWq1TajWSZxjMkCquXuSpQn7mexSjbKFEYLzNxtZGaRDdM1fQApuaEiPgeBxcRQRzKfn2gpZegrD

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