Transaction not yet indexed

52n13En2DUpALBLbEd25EuVkDyRqnc7Ne1WtpfLDh9sykSZ876RHZTqeRefvPhvXPd8JbKkzkWk6Fhvf1ofP99Jg

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