Transaction not yet indexed

PKkHtmNkUAtkbTq4CXmLBTkKNMUg1i7QdcNnhmZ5SgFRskEsKXZPVJJfKQk6d9B9sTMW96BZ4CtHYML733MUTKT

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