Transaction not yet indexed

NN7szETpgRCbFAzEP3qrzrYwJmkaxNuoqVGbrXX7tpCcfxzvW2JcSDuRukq8rAK2AAvzXc9dyjDgi3PPezG2b6f

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