Transaction not yet indexed

NkD4MgGAd74SffcPzvTzgQ8ymcdg9KTMYfHH2SAtbTnnxjz6dpuNYof2uDDaHweMfdmnk5JTVnk7MxDG21mcJS4

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