Transaction not yet indexed

55Mtt2v7SwZWZ1t1VRoHxjWG4fNaqpBHyCDJb4NjiFHbYbWs2VMqEzxP9HUbPtUuBwQLNmZjPvXPFaLHpftrtLLk

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