Transaction not yet indexed

ff87vfRzU39Ke6GZuuHFrdfG8wFH11gGV6aRRhWmEBi4Vsc7fTtEWvv9ZYoyHLeimchihc6Xuasz6vnrzKTNzAS

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