Transaction not yet indexed

WKfAqwGC1oVq19HgVitvegAggM1umfMLMrZ2j5K4ffenzyXFi6XFhDQSZz1GPr3YWCJvtv7k958Q9LgfueZTPfZ

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