Transaction not yet indexed

mmGDEm6LiDd1wCo3zWksrdJcGce2eHw5hee1UgrCdYxueYSdpZxiPNJGD5WbcHHrgDTEU6E23t2QGKVi5dQE4zu

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