Transaction not yet indexed

Ub6wZZ2LjevRKLXf6DLNssX3qaRq6MsXeQjUwkoYTcCqjvSPf3CUqiv9ZcQqW6F5qCdwuEkTToN18fmBxV422dX

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