Transaction not yet indexed

RNK6Tcp2aViA8YkF9UVFSgd7yJdbjFqwzBgBUSkDp3f1Mbe84NXq4v7aUMgoXpeFircuYQiDvNCHtkghN9NbgpB

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