Transaction not yet indexed

263TwA7ghaHFyAVPRPVJMvDKoKzwbpLU11EX9wEkBe6EujnnoiaFwt8WRGtBW3dB2WeuYY4K5kvK9VvcwciANNuT

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