Transaction not yet indexed

NL99HzwtSyZBVMfGfAPaR8ZKz5Yd6qL7ZrGa8oLCAemcXVkfH45VJynJxyRzbWsVtC863wRBVisFzBuajHgVN2E

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