Transaction not yet indexed

ppg4wJyLMprkBe96bH1Y22jz6WpNzb6eNDgk61ujG3VNUZMeRBtnaGXTfM8CfZs8DS9AiyA8GEHDeFBaTG8zzw9

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