Transaction not yet indexed

mkzfeGYRYCCMMsYz76QgrkCvFS1dVRJCR2t69uSnB8xtVM8v7hn2K99HD2DWuMQbrRCQZiqe7zKSPJENU7NbQKH

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