Transaction not yet indexed

AkKmWanpZd15VDP33pk4kVF11MxycpskvjCxVGdXP9iA8zikaPHLue8R8meYqsTqjnSvEHzjdYymWTMTHyLfoo6

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