Transaction not yet indexed

s64t418bKnow3WzSNpnwwNcSrMdCiDtp4BcPGHrusr1gmtYyBvMqs13cwqQ68F3yhgCaiujqUbrSuYYH4GN9AvC

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