Transaction not yet indexed

riUn3Q8FBqrAeiyPuJSs53mFtBNLayqB7yAdpHoyhNtbLSHJQUsBuSvvkmRVoiU9LMcuGKbHhYUTiUu8PLnrtVm

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