Transaction not yet indexed

WFFbLGY5cL2LAcMNyxXs8v6HAMYC83kLvArJUR3PUmyeTSMX2gBUTzFEkEnSYM9xydUAEAAcAF7vtimy5Q2aERt

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