Transaction not yet indexed

mb2ZVMWY88zK9GGMJXskTi2iPXTdnutaRC6Chwdi4t7qURoBHVTC1R5t8PMJTCF5kDteCfLhycCfWUM5M4yPtA2

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