Transaction not yet indexed

YFfKYpamfbvXNHcMMwAuuGw6heJ27XyS8qJ7v5tzWBcxVBcFPicZVDoZa5qtEN9TDugwYrJL8vZfQdcEZY2UdNE

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