Transaction not yet indexed

1AM6wsFYYJpCHFjadHg8XHFqkky16vsoyKV2Dmoef4vAPChMkrtjEJ1hagiNXKGfuuuvJuFBTugkQppYrKL7uf4

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