Transaction not yet indexed

PkMhUdhYoZ2h3Z6VyfL8nWQLrTVdJLnVXd4FNuLxxWoz2iWz66HncjTFG5ponLvRmd6VMnKHCJksmKy3c2ZNb84

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