Transaction not yet indexed

amtLvDg2UAMVcTdEBVhHBHj7u5umz5XHV86Ara2LHWCwwgMgXFKuChEjNqbPkEHxt9GSvLe5UksG1dNuqSm7ARC

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