Transaction not yet indexed

NbMqKfLaNDEpUvacNpsWUVTGTEDajcSgJWbC3ptJ4ygACdiJrq9eXyZhjBsWDRHMkJ6E3tBdsKAeY9i3HEu5Ngw

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