Transaction not yet indexed

28Ru8FSuWmerYQsuimNv36fQGyR2SwgYVFP1ZNZUGCE72bC5ugW4TcuMojzU67dy5dnKLt5iqJ3QCbHU4DWNe7VY

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