Transaction not yet indexed

Fbk6frX7RwQRWjkoECoiG9DWZqznHLTmHoMe8v3W88SfZoACDLUykXKvrBXfAbV3pUAs3PvCXMMzPMbF2qveoUQ

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