Transaction not yet indexed

TMcmeKhZqx7zXBUXsB5JAtkHxMtffHLk4ZyWEVbt4wtCF68VjLt6Y1rYFfjLAvGEFzDwDc9sN6dREZXEM3YA5Qm

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