Transaction not yet indexed

nkMkVHnYFBuY534bzc8XacTc5VLwZppjpSypRkLgR4CiL8gWkVdbKDqACEmc4eJeaWUvdbCoEhUjiXCj1uLJDTZ

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