Transaction not yet indexed

uN12N9c7SCAoNkPxv6WmJsZqEYojAw21zmJYQ3XvnsRvzeCHHfTayDDZFDUbJhSzseXBiDiN4nZeKWNie1zbBm3

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