Transaction not yet indexed

1MdWMZUKRfRNF6NTvHPWDjtmXanzLmq93UwiFYmTB9RJGo768ScXaUFA8khhMwYe214c8CcVsNz6dUT7fHtraA7

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