Transaction not yet indexed

478Qai9AzThqc41NfaifQq3MNRswLFkTHo75QMZx8pPcddQpKsDNp5Sj8kGeJGAEU6Z8bPPPJXYK3E91iusJaFhC

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