Transaction not yet indexed

AU3RbkSSh6Yen8QKvxJhrsa1SXXV9VChYtX8pPFaSW3jk5yySWz56bDYtMrU1kzor5LfmBjSfbna5bfRyTRD6b8

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