Transaction not yet indexed

DEN6LFbgiNtVT65wR651qFagfq8rq7DVNXGTzAwbztAd8rfXMRbicP1EqtQs4ygGr4BmbuxzgAyvS92i1JNVcKy

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