Transaction not yet indexed

pnMkhXnAbjrefvCq9gw1jCDoVi6pQL58kUWFrPRApsGnZebnvqUSPBg4U2fHvtvYVCj4TYJXdK2tXxGJNSn4kV3

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