Transaction not yet indexed

nkFhEx9KB9ZdzbLc2sgVMp7MUr5bCt66Y3zEnzAyYPyqogdgkgwNpPi7yA5wLgHh4aAfwMTo5bZaBUq6QFLAC53

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