Transaction not yet indexed

478MBm1ACd7V4G9WbQAeDE3GSCmxzg1inSeyvaFk1ruzVhPDLHo2j38gFfYXYdSBrsPZcb3BH3ATrSKPcEtsQvhe

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