Transaction not yet indexed

WUKN2pQ5jTuoVhpCFhCc2HeaHPpbSA93Cv1JePsiYgB67tZtiG7Kw4TttWFX36rb9bDndHLS4Rc9J8JJALaiccQ

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