Transaction not yet indexed

Nu9sgBRGCxhZM911M1x2bD2YdWeWbKdJMU3Zp5t4ESni8grFyi5gHRCYENxTv5FttabpW2TuHqTaJzcL6v3vH3F

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