Transaction not yet indexed

66so4Cddd4goztrb8owVQuGAfk4tQoEhxKbsbMZMTVBJrZSpnamypaDMdbUhZv3ucPpnN5czZVKiWLfmLZB3ZQq6

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