Transaction not yet indexed

RdUbM5tCa4QvJVrvscZZi9NW5i99GuX8TE7Fix27qb6SVSGdWVpJnZGuByrDQQ8H3Jjw4bhH1ST454Vy8AREdEZ

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