Transaction not yet indexed

un6F9couYsuk8gbHqdbLPENSnahJaDXUq9VQNF9e6CgfpRBgGbh4GdDB3S8fXX8do3FDzHfEFkmvhuJuKFrYi1P

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