Transaction not yet indexed

MkxSYRP77NN7yMBiDiQwVR9XvSmKHEwKfKk3BEBPRKTb9wj89KcfmBvxTcdMZh8njqo7UcGfUbArKt9nbCJpG8L

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