Transaction not yet indexed

2ME6SFjTiJxuSVUGEucDQmJX2ngXr1NPoyzNNet57yfdP8qWYBqaoCKpgJ7CuiFx5ZiF6QSDwYEjNoZwy7AAfPL7

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