Transaction not yet indexed

MTUeggqM4adADoAVVMyfpK2fKUCUqqTv6qr5FSUepGwRbs7tePzEoMkeecT7YmP4Wk55AAh8nYprFF8aR5PzMc9

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